the rapper announcing during a song at a concert in atlantic city that he and girlfriend kim kardashian are expecting their first child. >>> next up on our "instant index," an mother for two of america's most powerful people. for the fifth year in a row now, president obama has topped gallup's poll for most admired man. nelson mandela came in second. and secretary of state hillary clinton the most admired woman. first lady michelle obama came in second. >>> and finally tonight, a quote. a corporate mea culpa from amazon.com saying, we want to apop gist. amazon runs the servers that put netflix offline and those servers crashed one week ago on christmas eve for nearly 20 hours, leaving tens of millions of people on the christmas holiday with no movies. amazon and netflix both working tonight to prevent a repeat performance on new year's. >>> and when we come back here on the broadcast tonight on this new year's eve, we knew about the ball dropping, obviously, but there's something about the confetti we did not know. when we come back. doctor doing your job, hello.... so why are you doing